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fix #6635

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This commit is contained in:
Nikolaj Bjorner 2023-03-22 13:38:02 +01:00
parent 2683a2d6ed
commit 03a44803b6
1 changed files with 8 additions and 4 deletions
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12
src/smt/theory_lra.cpp
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@ -436,6 +436,9 @@ class theory_lra::imp {
if (ctx().relevancy()) ctx().add_relevancy_dependency(n, mod); if (ctx().relevancy()) ctx().add_relevancy_dependency(n, mod);
if (m_nla && !a.is_numeral(n2)) { if (m_nla && !a.is_numeral(n2)) {
// shortcut to create non-linear division axioms. // shortcut to create non-linear division axioms.
internalize_term(to_app(n));
internalize_term(to_app(n1));
internalize_term(to_app(n2));
theory_var q = mk_var(n); theory_var q = mk_var(n);
theory_var x = mk_var(n1); theory_var x = mk_var(n1);
theory_var y = mk_var(n2); theory_var y = mk_var(n2);
@ -443,6 +446,9 @@ class theory_lra::imp {
} }
if (a.is_numeral(n2) && a.is_bounded(n1)) { if (a.is_numeral(n2) && a.is_bounded(n1)) {
ensure_nla(); ensure_nla();
internalize_term(to_app(n));
internalize_term(to_app(n1));
internalize_term(to_app(n2));
theory_var q = mk_var(n); theory_var q = mk_var(n);
theory_var x = mk_var(n1); theory_var x = mk_var(n1);
theory_var y = mk_var(n2); theory_var y = mk_var(n2);
@ -1512,11 +1518,9 @@ public:
} }
} }
TRACE("arith", TRACE("arith",
for (theory_var v = 0; v < sz; ++v) { for (theory_var v = 0; v < sz; ++v)
if (th.is_relevant_and_shared(get_enode(v))) { if (th.is_relevant_and_shared(get_enode(v)))
tout << "v" << v << " "; tout << "v" << v << " ";
}
}
tout << "\n"; ); tout << "\n"; );
if (!vars.empty()) { if (!vars.empty()) {
lp().random_update(vars.size(), vars.data()); lp().random_update(vars.size(), vars.data());